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Time-frequency analysis combining wavelets and the envelope technique for fault identification in rotary machines
(2013-03-18)
Nowadays the method based on demodulation by envelope finds wide application in industry as a technique for evaluation of bearings and other components in rotating machinery. In recent years the application of Wavelets for ...
METHOD AND ARRAY FOR DETECTION AND IDENTIFICATION OF MICROORGANISMS PRESENT IN A SAMPLE BY USING GENOMIC REGIONS CODING FOR DIFFERENT TRNA-SYNTHASES
(o The present invention discloses a method to detect and identify microorganisms C that are present in a sample, which comprises hybridizing total DNA isolated from O the sample with DNA fragments from regions that codifies ...
An attack signature model to computer security intrusion detection
(2002-12-01)
Internal and external computer network attacks or security threats occur according to standards and follow a set of subsequent steps, allowing to establish profiles or patterns. This well-known behavior is the basis of ...
An attack signature model to computer security intrusion detection
(2002-12-01)
Internal and external computer network attacks or security threats occur according to standards and follow a set of subsequent steps, allowing to establish profiles or patterns. This well-known behavior is the basis of ...
Adaptive filter feature identification for structural health monitoring in aeronautical panel
(2011-08-15)
This paper presents an approach for structural health monitoring (SHM) by using adaptive filters. The experimental signals from different structural conditions provided by piezoelectric actuators/sensors bonded in the test ...